KARACHI - A woman and her seven-month-old son were found dead from the water tank of her house at Raja Taimoriya Colony. The incident took place within the limits of Orangi Town police limits on Wednesday. Police said Faiza w/o of Muhammad Saqib had apparently committed suicide by jumping into the water tank along with her son Faizan. Police said initial investigation revealed that the incident could be result of a domestic row and that deceased was not happy with her marriage. The bodies were shifted to the Abbasi Shaheed Hospital for autopsy. Police said that post-mortem report would further reveal the cause of deaths. The victim woman hailed from Mansehra.